单词:tetrahydropulmatine
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W:What do you think of your city? M:It's a very special place that it is nowhere else in the world like my city. It's so romantic. W:Em,what's the city center like? M:The buildings are beautiful. And we have San Matico, one of the most famous church
This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang
The Ellerslie Flower Show opened in Hagley Park in Christchurch on Wednesday and runs for 5 days. The first Ellerslie Flower Show was at the Ellerslie RaceCourse in Auckland in 1994. It moved to Christchurch in 2009. It is a very popular show with 50
Stephen Foster, 1826-1864: America's First Popular Songwriter He wrote more than two hundred songs during the eighteen forties and eighteen fifties. VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the VOA Special English program
T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗
By Sonja Pace London 06 March 2008 Britain plans to introduce a controversial identification card plan in the coming months, with foreign workers first in line to get the compulsory ID's. VOA's Sonja Pace has details from London. The British governme
By Lisa Bryant Paris 14 June 2006 French President Jacques Chirac and Israeli PM Ehud Olmert, left, share a few words on the steps of the Elysee Palace following their meeting in Paris Israeli and French leaders met in Paris Wednesday to discuss con
The first DNA analysis of 2,500-year-old remains from one of the great early civilizations of the Middle East, the Phoenicians, has shown the man had European heritage, researchers said Wednesday. 周三,研究人员宣布对于2500年的尸体的首
By Sabina Castelfranco Rome 13 August 2006 Security Council members at UN Headquarters in New York voted to adopt a resolution calling for a cease fire between Israel and Lebanon Friday, August 11, 2006 Consultations are expected to begin this week
Russian Foreign Minister Sergei Lavrov says Russian troops have no timetable for withdrawing from Georgia under a cease-fire agreement both sides have signed. Lavrov told reporters in Moscow today the pullout is contingent on the security situation
ustralian ship detect two things down on the water, that consist with aircraft boxes. Official says could be a break in the monthly search for the missing jetliner. Security Jon readme with top dipleament from Rassia, Ukraine and European Union, in t
STEVE EMBER: Welcome to THIS IS AMERICA in VOA Special English. Im Steve Ember. FAITH LAPIDUS: And Im Faith Lapidus. Every ten years the United States government counts the national population and asks people questions about how they live. Results fr
New Survey Finds 1/3 of World's Population Overweight Obesity is not just an American problem anymore. A recent international survey by the Worldwatch Institute, found that nearly two billion people around the world are overweight. Health statistics
to pull no punches straight from the horse's mouth 大多数人都认为诚实和坦率是一个很好的品质,尽管我们不见得每时每刻都能够做到,美国人也不例外。在美国的日
An Obama-era regulation that tightened gun checks on mentally-ill buyers has been blocked by the US Senate and could be signed into law by the White House. 奥巴马控枪法案中检查购枪者精神疾病的这一法规已于日前被美国参议院
Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir
The city's once congested roads are empty of people and cars. As many as 1.7 million residents have fled nearly daily fighting in Mogadishu since early 2007. In recent years, the rise of the militant al-Shabab group in Somalia, an al-Qaida ally fight
By Barbara Schoetzau New York 10 November 2007 The lights dimmed on Broadway Saturday as members of the union representing stagehands went on strike. From VOA's New York Bureau, correspondent Barbara Schoetzau has the story. Picket lines replaced aud
By William Eagle Washington 01 January 2008 Corruption was a hot issue in Kenya's election last week, and analysts say it will continue to be during the next several years. Many of the ruling party's best known legislators and Cabinet members were
10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur